CONDUIT CARDIAC-VALVE PROSTHESIS AND A METHOD FOR THE PRODUCTION THEREOF
摘要
The invention relates to a conduit cardiac-valve prosthesis. Said prosthesis consists of a cylindrical tube or a tube provided with bulbous projections with an integrated support housing comprising a base ring, which bears at least two stanchions that are orientated substantially in the direction of the ring axis and are connected by an arc-shaped wall that fixes flexible leaflets. The invention aims to improve the physiological properties of said prosthesis. To achieve this, the tube, the support housing and the leaflets consist of a single material, preferably polyurethane or another polymer and form a one-piece body.
申请公布号
WO0230332(A2)
申请公布日期
2002.04.18
申请号
WO2001DE03809
申请日期
2001.10.02
申请人
ADIAM LIFE SCIENCE AG;JANSEN, JOSEF;MEESS, RUDOLF, F., J.;WILLEKE, SEBASTIAN;HALLER, OLIVER;CLASSEN, CHRISTOPH
发明人
JANSEN, JOSEF;MEESS, RUDOLF, F., J.;WILLEKE, SEBASTIAN;HALLER, OLIVER;CLASSEN, CHRISTOPH